Component Assemble

Assalamualaikum

For our progression in this week,we assembly all component to breadboard before we transfer to strip board.The construction of circuit are not done yet because of switch and addition of circuit on buzzer.Regarding to our problem to construct the switch and adding a circuit of buzzer,we have to discuss with our supervisor to settle of our problem.By the way,we need to improve our timing circuit because the result are running in slow, based on our original circuit,the time to set are starting from 4 hours, its difficult to see the result directly when to testing the circuit,so we need to discuss with our supervisor regarding this problem.Or else this project will hang in the middle line.

Below are a shown closely of our component:

We have 7( TIMER CIRCUIT)types of IC which are :

IC 4060

IC 4040

IC 4082

IC 4075

IC 4520

IC 4001

We have Led and Piezo sounder :

LED

Piezo Sounde

We have resistor and capacitor:

10 M 1/4 resistor

100K 1/4 resistor

10K 1/4 resistor

1K 1/4 resistor

 22pF 63V Ceramic Capacitors

22µF 25V Electrolytic Capacitor

100nF 63V Polyester Capacitors

1µF 63V Polyester

We have toggle switch and rotary switch

detail of toggle switch

Toggle switch

rotary switch

Detail of rotary switch

We have watch crystal 32.768Khz

We have 9v Battery

Tools that we use are long nose,cutter,jumper and breadboard included all component together.

All the component not so expensive,the IC are very cheap and easy to get at Jalan Pasar,Our project is simple and no programming to use in this project.This project more to setting of timningto take medicine

Next post ,we will show the progression of our construction on breadboard and the result.